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7413158 Shock absorbing platform with dampening means  
A shock-absorbing platform includes a bottom plate and a top plate joined to one another along at least two sides by elongate rigid links that enable the plates to remain in parallel relation to...
7370842 Support structure with self-adapting support surface for receiving any type of body  
An exemplary support structure has an auto-adaptable surface. The exemplary support structure comprises a base; an assembly of distinct, adjacent contacts; and an assembly of platforms of a common...
7263806 Storage rack vibration isolators and related storage racks  
A storage rack vibration isolator for a storage rack system installed on a floor comprising a first mounting plate connectable to the storage rack system, a second mounting plate connectable to the...
7249442 Storage rack vibration isolators and related storage rack systems  
A storage rack system to be installed on a floor has a plurality of columns, is more flexible in a down aisle dimension than it is in a cross aisle dimension, and has at least a first column and a...
7243895 Damping and mounting structure for a motor  
A damping and mounting structure for a motor includes a bracket to which a motor is mounted, the bracket being provided with a plurality of through-holes; a housing having a driven element which is...
6935693 Seat suspension  
A suspension for a seat that varies the preload, spring rate and damping rate of the suspension in direct proportion to the suspended weight of an occupant of the seat to provide the same effective...
6616116 Pneumatic motor vehicle seat with stabilized static height  
A pneumatic motor vehicle seat, whose static height is held constant independently of the weight of the respective seat occupant. The inventive device provides a magnetically actuated air valve...
6585214 Extended travel lift mechanism for a flat panel display  
An extended travel lift system including a support frame and a display device frame. First and second arms are connected at first ends thereof by a hinge connector. A second end of the first arm is...
6550740 Shock absorbing platform  
A shock absorbing platform includes a bottom plate and a top plate joined to one another at their respective rearward and side peripheral edges by elongate rigid links that enable the plates to...
6545118 Polymer having network structure  
A series of polymeric compositions, methods of making the compositions and uses of the compositions are described. An exemplary composition is made by copolymerization of a trifunctional amine or...
6366190 Magneto-spring structure  
A magneto-spring structure includes a lower frame and an upper frame vertically movably mounted on the lower frame via a link mechanism. The upper and lower frames have respective permanent magnets...
6286782 Apparatus and method for reducing vibrations of a structure particularly a helicopter  
Apparatus for damping vibrations of a structure such as the air frame of a helicopter wherein a spring system (1), which has an elastic wall structure forming a tube-shaped hollow body supports a...
6186467 Full seat adjustable suspension  
An adjustable suspension for a vehicle seat mounted on a scissors linkage wherein the spring supporting suspension force may be adjustable over a wide range of user weight, and wherein the scissors...
5984410 Cable drive mechanical seat suspension  
A vehicle seat suspension system is provided which includes, in a seat support comprising an upper housing and a lower housing and a scissors linkage support apparatus, a spring fixed to the upper...
5957426 Mechanical seat suspension with multiple position, lift-type height adjuster  
A mechanical seat suspension between upper and lower supports comprises a scissors arms linkage and a support pivot assembly allowing height adjustment to multiple positions. The pivot assembly...
5954400 Cable drive mechanical seat suspension  
A vehicle seat suspension system is provided which includes, in a seat support comprising an upper housing and a lower housing and a scissors linkage support apparatus, a spring fixed to the upper...
5950489 Variable geometry linkage configuration  
A variable geometry linkage configuration for use between a support structure and suspended body comprises a link member having first and second ends, a first pivotal interconnection for pivotally...
5799922 Low profile seat suspension  
A vehicle seat suspension for trucks and the like characterized by its low profile, ease of operation and adjustment and safety utilizing a scissors linkage. The lower ends of the linkage are...
5580027 Cable drive mechanical seat suspension  
A vehicle seat suspension system is provided which includes, in a seat support comprising an upper housing and a lower housing and a scissors linkage support apparatus, a spring fixed to the upper...
5388801 Vehicle seat, especially for commercial vehicles  
A seat for vehicles, especially commercial vehicles, of which the cushion support is mounted on a swinging frame with two identically configured pairs of levers which intersect and pivot with each...
5253853 Vibration dampening device  
A vibration dampening suspension device for isolating a truck cab from the force vibrations of a vehicle frame, which includes an impact plate mounted to the truck cab, and a support plate mounted...
5176355 Control for height of a seat  
The housing of an air valve, the valve controlling the height of a vehicle seat supported on a suspension having an air spring, is pivotally connected to one of the frames of the suspension...
5116016 Suspension device for automotive seat  
A suspension device for automotive seat which is provided with a hydraulic damper and a compression coil spring wound therearound, such that the coil spring is adjusted in elastic repercussion...
5082252 Fluid-filled mount  
A fluid-filled mount includes a body made of a resilient material and having a structural member supporting region on one end and a vibrating member supporting region on the opposite end. The body...
5016862 Vibration isolation arrangement  
A vibration isolation arrangement, for example for supporting a stretcher in an ambulance, comprises a lever (16) which extends between a base structure (6) and a support frame (4). The lever (16)...
5011109 Suspension device for seat  
A suspension device for seat which includes a torsion bar interposed between an upper movable frame and a lower base frame, the torsion bar being adapted to bias the upper movable frame upwardly,...
4946145 Air suspension device for vehicle seat  
An air suspension device for a vehicle seat which is capable of automatic adjustment of the height of the seat at a given neutral position. In the device, an air spring is adjusted in flow of air...
4892051 Shock isolation method and apparatus for ship-mounted device  
A system for mounting a device on board ship which experiences normal vibrations of a predetermined frequency and which may be subjected to high intensity shock forces including a plurality of...
4856763 Mechanical seat suspension with concentric cam surfaces  
A mechanical seat suspension inside a housing includes parallel scissor arms and a support arm with a cam connected to suspension springs. The support arm, which carries the substantial majority of...
4832305 Equipment support system  
A system includes a single snubber and a rigid strut, to support two spaced locations on equipment to a structural support, in a manner that allows each location of the equipment to slowly move...
4817908 Seat suspension for underground mining machines  
A compact seat suspension for an underground mining machine is disclosed in which a vertical suspension is operably connected between a fixed bracket and a sliding bracket for supporting a seat and...
4801122 Isolator for seismic activity  
An apparatus for supporting an object on a base for isolating the object from movement of the base, typically an art object, instrument, case, or housing for projection during seismic activity. The...
4683520 Mechanical shock mount system for electrical apparatus  
A shock mount for mounting an electrical apparatus to a chassis includes a resilient buffer mounted to the apparatus and to the end of an L-shaped arm. The L-shaped arm is joined to and integral...
4678155 Mechanism on a vehicle seat for adjusting stiffness of ride  
An adjustable slide in a seat suspension is connected through a plate to a link of a parallel linkage, and one end of a shock absorber is connected to the slide. The other end of the shock absorber...
4662597 Suspension for vehicle seat  
A seat suspension for resiliently attaching a seat assembly to a support frame on a vehicle so as to cushion the ride for the seat occupant comprises: main biasing springs operatively connected...
4640488 Seat suspension  
A seat suspension featuring a weight-responsive, height-adjusting mechanism which is advantageously employed in a seat intended to be installed in a smaller sized vehicle is disclosed. The seat...
4624437 Body-weight adjusting device of a seat suspension  
A body-weight adjusting device for a seat suspension is provided including an X-shaped link mechanism constituting the seat suspension, a combination of pinions and rack gears and a pair of tension...
4611783 Body-weight adjusting device of a seat suspension  
A body-weight adjusting device for a seat suspension is provided including a combination of bell cranks, tension springs and a connecting rod. Vertical movement of an operation lever results in an...
4521057 Automobile seat with adjustable damping  
Adjustable damping is provided for the seat bottom cushion of a vehicle seat of the type having a seat frame which is mounted at a stationary position on the vehicle floor. A resilient seat cushion...
4448386 Low profile resilient suspension for vehicle seat  
Low profile resilient suspension utilizes a pair of horizontally positioned, adjustably tensioned springs to support the weight of a seat occupant. The springs are mounted to one of the movable or...
4382573 Vehicle seat support with incorporated device for damping longitudinal acceleration  
The support comprises means for elastic longitudinal positioning of the upper chassis carrying the seat, constituted by a first rigid element (51) which is fixed in the horizontal direction with a...
4353594 Vehicle seats  
A suspension seat has a seat part, which includes a seat support frame and a back rest frame pivoted about a horizontal axis to the seat support frame, the seat part being mounted through a spring...
4295627 Spring suspensions for vehicle seats  
A vehicle seat suspension, of the type comprising a seat frame supported on a base frame by two spaced pairs of scissor action linkage arms, has the ends of the linkage arms connected to one of the...
4289351 Low profile truck seat  
A low profile seat for vehicles features structural geometry which enables the use of an air spring to control seat height and rate in vehicles whose interior dimensions does not provide for the...
4221353 Vehicle and boom assembly  
A boom assembly mountable on a vehicle is provided in which the boom is supported at a lower or working position by a first spring. A manually applied force selectively applies a moment to...
4195883 Arrangement for damping oscillating movements in vehicle seats  
A vehicle seat is carried on a frame which is pivotably mounted on a base frame that is secured to the vehicle floor. The seat can pivot around an axis that is essentially horizontal and transverse...
4181355 Vehicle seat  
A resiliently-mounted vehicle seat is provided with means for adjusting its height. The seat is of the kind having a seat frame supported from an underframe by scissors linkages. A link of each...
4181354 Vehicle seat  
A resiliently-mounted vehicle seat has a spring unit on the linkage between the seat frame and the underframe. The unit is interposed between the linkage and the seat frame and includes springs...
4181353 Vehicle seat  
A resiliently-mounted vehicle seat has a resilient damped mounting between the seat frame and an underframe. The mounting seeks to avoid a construction which impedes up and down movement of the...
4140028 Vibration isolation system  
A vibration isolation system wherein a vibrating mass such as a helicopter rotor-transmission assembly is spring coupled to a body to be isolated, such as the helicopter fuselage, at a plurality of...
Matches 1 - 50 out of 81 1 2 >